1.5V fully programmable CMOS Membership Function Generator Circuit with proportional DC-voltage control
Loading...
Date
2013-06
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
A Membership Function Generator Circuit (MFGC) with bias supply of 1.5 Volts and independent DC-voltage programmable functionalities is presented. The realization is based on a programmable differential current mirror and three compact voltage-to-current converters, allowing continuous and quasi-linear adjustment of the center position, height, width and slopes of the triangular/trapezoidal output waveforms. HSPICE simulation results of the proposed circuit using the parameters of a double-poly, three metal layers, 0.5 μm CMOS technology validate the functionality of the proposed architecture, which exhibits a maximum deviation of the linearity in the programmability of 7 %.
Description
Citation
Radioengineering. 2013, vol. 22, č. 2, s. 467-473. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2013/13_02_0467_0473.pdf
http://www.radioeng.cz/fulltexts/2013/13_02_0467_0473.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en